Ciudad del Este pollen forecast - today, tomorrow and the week ahead

Today (9 August) pollen in Ciudad del Este is low; cypress and willow are low. Tomorrow (10 August 2026) levels are similar - cypress remains low. Over the following five days cypress and willow will increase. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.

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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team

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Ciudad del Este commands the Paraná River at the Brazil-Argentina-Paraguay triple border, where native Atlantic Forest remnants, eucalyptus, and introduced urban trees native Atlantic Forest remnants and eucalyptus make up the bulk of the pollen here, and grass from local Alto Paraná land contributes through the warmer months. Wetter weather later on regularly clears the air.

Today - 9 August

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    Low

    14/100

  • Grass (Poaceae):

    None

    0/100

  • Willow (Salicaceae):

    Low

    2/100

High pollen levels may trigger sneezing, itchy eyes, and congestion. Airmine's neighbourhood estimates use satellites to map local vegetation and a statistical prediction model, updated four times daily.

Tomorrow - 10 August

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    Low

    5/100

  • Grass (Poaceae):

    None

    0/100

  • Willow (Salicaceae):

    None

    0/100

Air quality in Ciudad del Este

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Frequently Asked Questions

Is pollen high in Ciudad del Este right now?

On 9 August 2026, overall pollen levels in Ciudad del Este are low. Cypress is the main contributor to airborne pollen, while willow remain at lower levels

Will pollen levels change in Ciudad del Este tomorrow?

On 10 August 2026, pollen conditions in Ciudad del Este will be different from today, with cypress at low levels

Is pollen expected to decrease in Ciudad del Este this week?

According to the five-day outlook, cypress and willow pollen levels will increase later in the week.

Which pollen types are currently active in Ciudad del Este?

On 9 August 2026, Cypress is the dominant pollen source in Ciudad del Este. willow are also present but at lower levels.

When is pollen season in Ciudad del Este?
Ciudad del Este's pollen season is most active from September to November, led by native Atlantic Forest remnants and eucalyptus, following the Southern Hemisphere's spring-into-summer pattern. Drier spells during the peak let pollen disperse more freely than during the rainy season.
How often is the Ciudad del Este pollen forecast updated?

The Ciudad del Este pollen forecast is updated four times daily. See the timestamp below for the most recent update.

Does pollen in Ciudad del Este come from nearby or far away?

Studies show that most pollen exposure (often 70–90%) comes from nearby sources, such as local trees and vegetation. A good pollen forecast therefore depends on accurately representing local vegetation. Pollen can travel long distances, but this usually matters only early in the season or during specific wind events.

Are pollen levels in Ciudad del Este based on measurements or forecasts?

Pollen data is often misunderstood. Most "pollen levels" are not real-time measurements, but forecasts.

Direct pollen measurements are typically delayed by 1-2 days because they require manual analysis. To show current conditions in Ciudad del Este, modern forecasts combine recent measurements, weather data, and information about local vegetation.

This allows us to estimate pollen levels for today and the coming days, not just report the past.

Airmine’s atmospheric monitoring platform was developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team, using satellite and Earth observation technologies to improve emissions monitoring.

Check pollen in other popular cities:

Data provided by Airmine — Last update: 10 August 2026 at 02:34 CEST (Data is updated four times daily.)

This page provides the latest public pollen forecast for Ciudad del Este.

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Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.

Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.